Optical mark reader housing



FIG. 1 is a perspective view of an optical mark reader housing according to our new design;

FIG. 2 is a front elevation view of the optical mark reader housing depicted in FIG. 1;

FIG. 3 is a rear elevation view of the optical mark reader housing depicted in FIG. 1;

FIG. 4 is a right side elevation view of the optical mark reader housing depicted in FIG. 1;

FIG. 5 is a left side elevation view of the optical mark reader housing depicted in FIG. 1; and,

FIG. 6 is a top plan view of the optical mark reader housing depicted in FIG. 1.

The stipple shading in the drawings is not intended to show texture. 

The ornamental design for an optical mark reader housing, as shown and described. 